• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

author:

郭振玄 (郭振玄.) [1] | 林国庆 (林国庆.) [2] (Scholars:林国庆)

Indexed by:

CQVIP

Abstract:

设计了1款适用于可控硅调光器的LED驱动电源,采用两级拓扑,前级为AC-DC变换,实现功率因数校正和稳压,后级为DC/DC变换,实现LED恒流输出.针对可控硅调光过程中LED会出现闪烁、调光范围小等问题,设计了可控硅相角检测电路、有源泄放电路以及PWM调光信号等.最后设计了1台实验样机,验证了所提出的方案具有可行性.

Keyword:

LED驱动电源 TRIAC 调光

Community:

  • [ 1 ] [郭振玄]福州大学
  • [ 2 ] [林国庆]福州大学

Reprint 's Address:

Email:

Show more details

Related Keywords:

Source :

中国照明电器

ISSN: 1002-6150

CN: 11-2766/O4

Year: 2017

Issue: 4

Page: 34-37,40

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 3

Online/Total:163/10059985
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1